CN219674835U - Combined ceramsite sintering kiln - Google Patents
Combined ceramsite sintering kiln Download PDFInfo
- Publication number
- CN219674835U CN219674835U CN202320402721.XU CN202320402721U CN219674835U CN 219674835 U CN219674835 U CN 219674835U CN 202320402721 U CN202320402721 U CN 202320402721U CN 219674835 U CN219674835 U CN 219674835U
- Authority
- CN
- China
- Prior art keywords
- shell
- annular
- heat exchange
- heat
- sintering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005245 sintering Methods 0.000 title claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 239000000919 ceramic Substances 0.000 claims abstract description 31
- 238000005485 electric heating Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 239000004927 clay Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 12
- 238000007790 scraping Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Abstract
The utility model discloses a combined ceramic sintering kiln, which belongs to the technical field of ceramic preparation, and particularly comprises a supporting plate, sealing frames fixedly arranged on two sides of the top end of the supporting plate, annular shells connected to the inner sides of the two groups of sealing frames in a rotating manner, and ceramic sintering structures arranged between the two groups of sealing frames; the ceramic sintered structure comprises: sintering the ceramsite to heat the transmission assembly; the annular fixing frame is additionally arranged outside the heat exchange net shell, so that heated clay is prevented from being stuck to the outer wall of the electric heating rod and the net shell of the electric heating rod, the influence on the heating effect is reduced, meanwhile, the radiating area is increased through the radiating plate, and the heat exchange is carried out by matching with the transmission assembly, so that heated high-temperature gas is transmitted into the annular shell to heat the ceramsite in the annular shell at high temperature, and the service life of the electric heating rod is prolonged.
Description
Technical Field
The utility model relates to the technical field of ceramsite preparation, in particular to a combined ceramsite sintering kiln.
Background
Ceramic grains are well known, are produced by mixing and granulating and sintering in a rotary kiln, have spherical appearance, have smooth and hard surfaces and can be used as aggregate of heat-insulating refractory materials, replace broken stone, pebbles and the like in concrete. The sintering rotary kiln is necessary equipment for sintering the granulated raw pellets into ceramic granules.
The prior patent number is: CN202020944919.7, a ceramic sintering rotary kiln, its structure is: the inner cylinder body is positioned in the outer cylinder body, and a gap is formed between the inner cylinder body and the outer cylinder body to jointly form a kiln body; sealing covers are arranged at the front and rear ports of the kiln body; the inner cavity of the inner cylinder body is connected with the gap through a communicating pipe, the front end and the rear end of the kiln body are provided with the communicating pipes, and the induced draft fan is arranged on the communicating pipes; the feeding pipe is arranged on the sealing cover of the front port of the kiln body, and the kiln body is obliquely arranged; the sealing cover of the front end opening of the kiln body is provided with an openable haydite outlet; the electric heating rod and the net shell are both fixed in the inner cavity of the inner cylinder, and the net shell is positioned at the periphery of the electric heating rod; one end of the blade is fixed on the net shell; at least one circle of gear is arranged on the outer wall of the outer cylinder body along the circumferential direction of the outer wall of the outer cylinder body, and the driving device is meshed with the gear and used for driving the kiln body to rotate. The rotary kiln can simultaneously realize stirring of the ceramic particles and recycling of energy in the ceramic particle sintering process, and the sintering process is cleaner.
However, when the sintering kiln is used for sintering the ceramic particles through the electric heating rod and the net shell thereof, the clay has certain viscosity after the ceramic particles are calcined, and can be adhered to the outer wall of the electric heating rod and the net shell thereof, so that the heating effect is affected after long-time cleaning, and the heat generated by the electric heating rod is accumulated to generate a temperature exceeding the temperature born by the electric heating rod, so that the electric heating rod is damaged, and the service life is affected;
therefore, we invented a combined ceramsite sintering kiln.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned and/or problems occurring in the conventional combined ceramic sintering kiln.
Therefore, the utility model aims to provide a combined ceramic sintering kiln, which can solve the problems that the prior sintering kiln sinters ceramic particles through an electric heating rod and a net shell thereof, clay has certain viscosity after the ceramic particles are calcined, the clay can be adhered to the outer wall of the electric heating rod and the net shell thereof, the heating effect is not affected after long-time cleaning, and the heat generated by the electric heating rod is accumulated to generate the temperature which can be born by the super-electric heating rod, so that the electric heating rod is damaged and the service life is affected.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a modular ceramic sintering kiln comprising: the ceramic grain sintering device comprises a supporting plate, sealing frames fixedly arranged on two sides of the top end of the supporting plate, annular shells connected to the inner sides of the two groups of sealing frames in a rotating mode, and ceramic grain sintering structures arranged between the two groups of sealing frames;
the ceramic sintered structure comprises: sintering the ceramsite to heat the transmission assembly; and the driving assembly drives the annular shell to rotate.
As a preferable scheme of the combined ceramsite sintering kiln, the utility model comprises the following steps: the heat transfer assembly includes: and the two ends of the heat exchange net shell are respectively connected with the inner sides of the two groups of sealing frames, the inner wall of the heat exchange net shell is fixedly provided with an electric heating rod, and the outer wall of the electric heating rod is provided with a heat dissipation plate, so that the heat exchange area with gas is increased.
As a preferable scheme of the combined ceramsite sintering kiln, the utility model comprises the following steps: the outside of heat transfer net shell installs annular fixed frame, and the both ends and the inboard fixed connection of sealing frame of annular fixed frame.
As a preferable scheme of the combined ceramsite sintering kiln, the utility model comprises the following steps: and two ends of the heat exchange net shell are connected with transmission assemblies for transmitting gas to exchange heat.
As a preferable scheme of the combined ceramsite sintering kiln, the utility model comprises the following steps: the transmission assembly includes: the input end of the first fan is connected with the output end of the heat exchange net shell, and the output end of the first fan penetrates through the sealing frame through a pipeline to be connected and communicated with the inner wall of the annular shell.
As a preferable scheme of the combined ceramsite sintering kiln, the utility model comprises the following steps: the annular shell comprises an outer shell and an inner shell, a connecting rod is connected between the outer shell and the inner shell, a cavity is formed between the outer shell and the inner shell, and the input end of the heat exchange net shell is connected with the left side of the sealing frame through a pipeline and is communicated with the cavity.
As a preferable scheme of the combined ceramsite sintering kiln, the utility model comprises the following steps: the transmission assembly further comprises: the input end of the second fan is communicated with the inner wall of the annular shell through a pipeline penetrating through the sealing frame, and the output end of the second fan is connected with the left side of the sealing frame through a pipeline and is communicated with the input end of the cavity through the sealing frame.
As a preferable scheme of the combined ceramsite sintering kiln, the utility model comprises the following steps: the drive assembly includes: the motor is fixedly arranged above the supporting plate, the output end of the motor is fixedly connected with a first gear, the outer side of the first gear is connected with a second gear in a meshed mode, and the inner side of the second gear is fixedly connected with the outer wall of the annular shell.
Compared with the prior art:
through the outer fixed frame of annular that increases of heat transfer net shell, the clay after avoiding the heating glues the outer wall at electric heating rod and net shell thereof, reduces the influence to the heating effect, increases heat radiating area through the heating panel simultaneously, carries out the heat transfer with transmission assembly cooperation and carries out the high temperature heating to its inside haydite to the high temperature heat in the annular shell after will heating, extension electric heating rod's life.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is an internal view of the present utility model;
FIG. 3 is a side view of the annular housing of the present utility model;
fig. 4 is an enlarged view of the heat exchange reticulated shell of the present utility model.
In the figure: the device comprises a supporting plate 1, a sealing frame 2, an annular shell 3, an outer shell 4, an inner shell 5, a connecting rod 6, an annular groove 7, a motor 8, a first gear 9, a second gear 10, a fixing rod 11, a scraping plate 12, an annular fixing frame 13, a heat exchange net shell 14, an electric heating rod 15, a heat dissipation plate 16, a first fan 17, a second fan 18 and an air supplementing port 19.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a combined ceramsite sintering kiln, which has the advantages of convenient use and improved efficiency, referring to figures 1-4, and comprises a supporting plate 1, sealing frames 2 fixedly arranged on two sides of the top end of the supporting plate 1, annular shells 3 rotatably connected to the inner sides of the two groups of sealing frames 2, and a ceramsite sintering structure arranged between the two groups of sealing frames 2;
the ceramic sintered structure comprises: sintering the ceramsite to heat the transmission assembly; and a driving assembly for driving the annular housing 3 to rotate.
The heat transfer assembly includes: the heat exchange net shell 14, the both ends of heat exchange net shell 14 are connected with the inboard of two sets of sealed frames 2 respectively, and heat exchange net shell 14 inner wall fixed mounting has electric heating rod 15, and heating panel 16 is installed to electric heating rod 15's outer wall to increase the heat transfer area with gas, annular fixed frame 13 is installed in the outside of heat exchange net shell 14, and the both ends of annular fixed frame 13 are connected with the inboard fixed connection of sealed frame 2, and the both ends of heat exchange net shell 14 are connected with the transmission subassembly that is used for transmitting gas to carry out heat transfer.
The transmission assembly includes: the input end of the first fan 17 is connected with the output end of the heat exchange net shell 14, the output end of the first fan 17 passes through the sealing frame 2 to be connected and communicated with the inner wall of the annular shell 3 through a pipeline, the annular shell 3 comprises an outer shell 4 and an inner shell 5, a connecting rod 6 is connected between the outer shell 4 and the inner shell 5, a cavity is formed between the outer shell 4 and the inner shell 5, the input end of the heat exchange net shell 14 is connected with the left side of the sealing frame 2 through a pipeline and communicated with the cavity, the input end of the second fan 18 passes through the sealing frame 2 to be communicated with the inner wall of the annular shell 3 through a pipeline, the output end of the second fan 18 is connected with the left side of the sealing frame 2 through the pipeline and communicated with the input end of the cavity through the sealing frame 2, heated gas is transmitted into the annular shell 3 through the first fan 17, ceramsites in the annular shell 3 are heated and sintered, the gas in the annular shell 3 is pumped through the second fan 18 to be transmitted into the cavity between the outer shell 4 and the inner shell 5, and then transmitted into the heat exchange net shell 14 through the pipeline for recycling, and waste of heat is reduced.
The drive assembly includes: the motor 8, motor 8 fixed mounting is in backup pad 1 top, motor 8's output fixedly connected with gear one 9, gear two 10 are connected with in the outside meshing of gear one 9, the inboard of gear two 10 and the outer wall fixed connection of annular casing 3, drive gear one 9 through opening drive assembly's motor 8 and rotate, drive annular casing 3 through the meshing of gear one 9 and gear two 10 and rotate, thereby drive the material haydite in the annular casing 3 and rotate, make the heating even, the haydite after the heating receives inclination's influence, to discharge gate department tilting movement, derive through the discharge gate at last.
When the ceramic material scraping device is specifically used, the outer walls and the inner walls of the two ends of the annular shell 3 are both rotationally connected with the inner wall of the annular groove 7 formed in the inner side of the sealing frame 2 through bearings, the supporting plate 1 is adjusted to be inclined at an angle of 1-2 degrees according to practical conditions, the feeding port is high, the discharging port is low, ceramic particles are led in through the feeding port, the electric heating rod 15 is opened, the electric heating rod 15 is used for heating, the fan I17 and the fan II 18 are simultaneously opened, heated gas is transmitted into the annular shell 3 through the fan I17, ceramic particles in the annular shell 3 are heated and sintered, the air in the annular shell 3 is extracted through the fan II 18 and transmitted into a cavity between the outer shell 4 and the inner shell 5, and then transmitted into the heat exchange reticulated shell 14 through a pipeline for recycling, heat waste is reduced, the motor 8 of the driving assembly is opened to drive the gear I9 to rotate, the annular shell 3 is driven to rotate through meshed connection of the gear I9 and the gear II 10, the ceramic particles are heated uniformly, the heated ceramic particles are finally, the heated ceramic particles are led out from the inclined angle is influenced by the fan I17, the heated ceramic particles are finally, the discharging port is moved to the annular shell 13, and the annular shell is fixed by the annular shell 13, and the scraping material is prevented from being adhered to the outer wall 13 through the annular shell 13, and the annular shell is fixed, and the scraping frame 13 is fixed, and the waste of the annular shell is prevented from being adhered to the annular shell 13.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a combination formula haydite sintering kiln, includes backup pad (1) and fixed mounting in sealing frame (2) of backup pad (1) top both sides, two sets of sealing frame (2) inboard all rotates to be connected with annular casing (3), its characterized in that: the ceramic grain sintering structure is arranged between the two groups of sealing frames (2);
the ceramic sintered structure comprises:
sintering the ceramsite to heat the transmission assembly; and
the driving assembly drives the annular shell (3) to rotate;
the heat transfer assembly includes: the heat exchange device comprises a heat exchange reticulated shell (14), wherein two ends of the heat exchange reticulated shell (14) are respectively connected with the inner sides of two groups of sealing frames (2), an electric heating rod (15) is fixedly arranged on the inner wall of the heat exchange reticulated shell (14), and a heat dissipation plate (16) is arranged on the outer wall of the electric heating rod (15), so that the heat exchange area with gas is increased;
an annular fixing frame (13) is arranged on the outer side of the heat exchange reticulated shell (14), and two ends of the annular fixing frame (13) are fixedly connected with the inner side of the sealing frame (2);
and two ends of the heat exchange reticulated shell (14) are connected with transmission assemblies for transmitting gas to exchange heat.
2. The modular ceramic sintering kiln of claim 1, wherein the transport assembly comprises: the input end of the first fan (17) is connected with the output end of the heat exchange net shell (14), and the output end of the first fan (17) passes through the sealing frame (2) through a pipeline to be connected and communicated with the inner wall of the annular shell (3).
3. The combined ceramsite sintering kiln according to claim 2, wherein the annular shell (3) comprises an outer shell (4) and an inner shell (5), a connecting rod (6) is connected between the outer shell (4) and the inner shell (5), a cavity is formed between the outer shell (4) and the inner shell (5), and the input end of the heat exchange net shell (14) is connected with the left side of the sealing frame (2) through a pipeline and is communicated with the cavity.
4. The modular ceramic sintering kiln of claim 3, wherein the transport assembly further comprises: the input end of the second fan (18) passes through the sealing frame (2) to be communicated with the inner wall of the annular shell (3) through a pipeline, and the output end of the second fan (18) is connected with the left side of the sealing frame (2) through a pipeline and passes through the sealing frame (2) to be communicated with the input end of the cavity.
5. The modular ceramic sintering kiln of claim 4, wherein the drive assembly comprises: the motor (8), motor (8) fixed mounting is in backup pad (1) top, and the output fixedly connected with gear one (9) of motor (8), the outside meshing of gear one (9) is connected with gear two (10), the inboard of gear two (10) and the outer wall fixed connection of annular casing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320402721.XU CN219674835U (en) | 2023-03-07 | 2023-03-07 | Combined ceramsite sintering kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320402721.XU CN219674835U (en) | 2023-03-07 | 2023-03-07 | Combined ceramsite sintering kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219674835U true CN219674835U (en) | 2023-09-12 |
Family
ID=87928721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320402721.XU Active CN219674835U (en) | 2023-03-07 | 2023-03-07 | Combined ceramsite sintering kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219674835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117681352A (en) * | 2024-01-29 | 2024-03-12 | 四川金元管业有限公司 | FRTP composite material heating forming system |
-
2023
- 2023-03-07 CN CN202320402721.XU patent/CN219674835U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117681352A (en) * | 2024-01-29 | 2024-03-12 | 四川金元管业有限公司 | FRTP composite material heating forming system |
| CN117681352B (en) * | 2024-01-29 | 2024-04-05 | 四川金元管业有限公司 | FRTP composite material heating forming system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219674835U (en) | Combined ceramsite sintering kiln | |
| CN112619803B (en) | Grinding equipment for cement clinker production | |
| CN210187337U (en) | Wheat bran stoving reducing mechanism | |
| CN204285993U (en) | Battery raw material rotary kiln type drying device | |
| CN110726297A (en) | Drying device for wet granulation cracking of carbon black | |
| CN212205595U (en) | Ceramsite sintering rotary kiln | |
| CN216048831U (en) | Drying and sintering integrated rotary kiln structure | |
| CN211359037U (en) | Ball mill for cement production | |
| CN211147164U (en) | Drying device for wet granulation cracking of carbon black | |
| CN210252132U (en) | Comprehensive raw material proportioning and mixing equipment | |
| CN212524349U (en) | Ball milling device for mineral processing | |
| CN210994194U (en) | Stone powder granulator | |
| CN210386099U (en) | Smash pure machine of automation coaxial with fan | |
| CN215676508U (en) | A even cooling type comb formula cooler for cement manufacture | |
| CN111238244A (en) | Haydite cooling device is used in preparation of mud haydite | |
| CN219213598U (en) | Novel glue solid powder heat treatment device | |
| CN212227566U (en) | Heat-preserving and heat-insulating drying kiln | |
| CN220352008U (en) | Novel calcination lime shaft kiln | |
| CN214635597U (en) | Three-shaft stirrer | |
| CN219294247U (en) | Granulator is used in production of boron carbide pottery | |
| CN214506736U (en) | Lifting machine dust keeper that cement manufacture used | |
| CN217330659U (en) | Energy-saving rotary kiln for producing ceramsite | |
| CN220602172U (en) | Automatic turning calciner for sodium silicate production | |
| CN217152343U (en) | Sealed form's high-efficient mass flow accuse fan based on bearing seal | |
| CN114950192B (en) | Mixing and stirring device for colored asphalt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |